The Right and Left Hemispheres of the Brain Are Connected

question 170

Multiple Choice

The right and left hemispheres of the brain are connected by the _____ and are covered by the _____.

• A) association areas; motor cortex
• B) motor cortex; association areas
• C) corpus callosum; cerebral cortex
• D) cerebral cortex; corpus callosum

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Definitions:

Myoglobin

A protein in muscle cells that stores oxygen and gives muscle tissue its red color.

Lactic Acid

An organic acid produced in muscles during intense activity, responsible for the sensation of muscle soreness.

Muscle Fatigue

A condition caused by a buildup of lactic acid.

Aerobic Respiration

A process of producing cellular energy involving oxygen and converting glucose and other nutrients into ATP, the energy currency of the cell.